How To Fix DMC_RT_MSG561 - Content &1 of simple type node is invalid

SAP Error Message - Details

• Message type: E = Error

• Message class: DMC_RT_MSG - DMC: Runtime Object Messages

• Message number: 561

• Message text: Content &1 of simple type node is invalid

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message DMC_RT_MSG561 - Content &1 of simple type node is invalid ?

  The SAP error message DMC_RT_MSG561, which states "Content &1 of simple type node is invalid," typically occurs in the context of data migration or data transfer processes, particularly when using the Data Migration Cockpit (DMC) or similar tools. This error indicates that the content provided for a simple type node in the data structure does not conform to the expected format or constraints defined for that node.
  Cause:
  
  Data Type Mismatch: The value provided for the node does not match the expected data type (e.g., string, integer, date).
  Value Constraints: The value may not meet specific constraints such as length, range, or pattern (e.g., a date format).
  Missing Required Fields: If the node is required and the value is missing or null, it can trigger this error.
  Invalid Characters: The content may contain invalid characters that are not allowed in the specified field.
  
  Solution:
  
  Check Data Format: Ensure that the data being uploaded or migrated matches the expected format for the node. For example, if the node expects a date in the format YYYY-MM-DD, ensure that the data adheres to this format.
  Validate Data Types: Confirm that the data types of the values being provided match the expected types defined in the data structure.
  Review Constraints: Check for any constraints on the node, such as maximum length or specific value ranges, and ensure that the data complies with these constraints.
  Correct Invalid Characters: Remove or replace any invalid characters in the data that may be causing the error.
  Use Data Validation Tools: Utilize any available data validation tools or features in the SAP system to pre-check the data before migration.
  Consult Documentation: Refer to the relevant SAP documentation or data migration guidelines for specific requirements related to the data structure you are working with.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or updates related to the DMC or specific data migration scenarios.
  Data Migration Cockpit (DMC): Familiarize yourself with the DMC and its functionalities, as it provides tools for data mapping, validation, and error handling.
  Testing: Conduct thorough testing with a small dataset to identify and resolve issues before performing a full migration.
  Logs and Traces: Review logs and traces generated during the migration process for additional context on the error.
  
  By addressing the above points, you should be able to resolve the DMC_RT_MSG561 error and successfully complete your data migration or transfer process.